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15293 (1991 VO3)
Classification: Main-belt Asteroid          SPK-ID: 2015293
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510677548214725 4.3005e-08  
a 2.384133971940012 1.2936e-08 AU
q 2.023968205605435 1.0149e-07 AU
i 4.167037885051225 6.506e-06 deg
node 59.4520134469705 8.1976e-05 deg
peri 37.19643495781521 8.6443e-05 deg
M 55.79888239969377 2.6959e-05 deg
tp 2456792.090548412164
(2014-May-14.59054841)
0.00010039 JED
period 1344.604037661381
3.68
1.0943e-05
2.996e-08
d
yr
n .2677368131558897 2.179e-09 deg/d
Q 2.744299738274589 1.489e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      22177 days (60.72 yr)  
   first obs. used      1954-09-04  
   last obs. used      2015-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52441  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:23:05  

Additional Information
 Earth MOID = 1.04233 AU 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO272713  

15293 (1991 VO3)          Discovered 1991-Nov-04 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 VO3 = 1998 QY61 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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